Simply, waittill_string is not a valid function and level.combos[key] is supposed to be a function pointer which points to nothing.

You broke the mod or somethings?

Donate:BTC: 1GEny3y5tsYfw8E8A45upK6PKVAEcUDNv9

Handy Tools/Hacks:Extreme Injector v3.6.1*NEW* Windows 10 compatible!
A powerful and advanced injector in a simple GUI.
Can scramble DLLs on injection making them harder to detect and even make detected hacks work again!

here is the gsc .. you can look whats wrong i have no ideas more .. i have checked every file with ff viewer gsc ckecker .. and no errors ... but if i wanna start the game i became "unknown funktion" error ....